Here's a great checklist from the Department of Homeland Security for all the things to think about for your home (and business!) networks:
What is home network security?
Home network security refers to the protection of a network that connects devices to each other and to the internet within a home. Whether it’s staying in touch with friends and family, paying your bills electronically, or teleworking, the internet enables us to accomplish tasks more efficiently and conveniently from the comfort of our own homes. However, as we increasingly embed technology into our daily lives, the risk of security issues also increases. As a result, it’s imperative that home users understand and remain vigilant about the risks of being connected to the internet and the importance of properly securing home networks and systems.
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How do I improve the security of my home network?
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